CA2202955A1 - Retablissement du canal d sans perte d'information de signalisation ou de donnees en paquets - Google Patents

Retablissement du canal d sans perte d'information de signalisation ou de donnees en paquets

Info

Publication number
CA2202955A1
CA2202955A1 CA2202955A CA2202955A CA2202955A1 CA 2202955 A1 CA2202955 A1 CA 2202955A1 CA 2202955 A CA2202955 A CA 2202955A CA 2202955 A CA2202955 A CA 2202955A CA 2202955 A1 CA2202955 A1 CA 2202955A1
Authority
CA
Canada
Prior art keywords
signaling channel
primary
established
physical
common
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2202955A
Other languages
English (en)
Other versions
CA2202955C (fr
Inventor
Bruce M. Bales
Forrest L. Coleman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia of America Corp
Original Assignee
Lucent Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of CA2202955A1 publication Critical patent/CA2202955A1/fr
Application granted granted Critical
Publication of CA2202955C publication Critical patent/CA2202955C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0025—Provisions for signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/12—Arrangements providing for calling or supervisory signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0435—Details
    • H04Q11/0457—Connection protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1305—Software aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13141—Hunting for free outlet, circuit or channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13166—Fault prevention
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13167—Redundant apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13176—Common channel signaling, CCS7
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13204—Protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13209—ISDN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13216—Code signals, frame structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13352—Self-routing networks, real-time routing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S370/00—Multiplex communications
    • Y10S370/901—Wide area network
    • Y10S370/902—Packet switching
    • Y10S370/903—Osi compliant network
    • Y10S370/904—Integrated Services Digital Network, ISDN

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Communication Control (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
CA002202955A 1996-06-28 1997-04-17 Retablissement du canal d sans perte d'information de signalisation ou de donnees en paquets Expired - Fee Related CA2202955C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US672,887 1996-06-28
US08/672,887 US5831969A (en) 1996-06-28 1996-06-28 ISDN D channel restoration without loss of signaling or packet data

Publications (2)

Publication Number Publication Date
CA2202955A1 true CA2202955A1 (fr) 1997-12-28
CA2202955C CA2202955C (fr) 2000-02-15

Family

ID=24700431

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002202955A Expired - Fee Related CA2202955C (fr) 1996-06-28 1997-04-17 Retablissement du canal d sans perte d'information de signalisation ou de donnees en paquets

Country Status (7)

Country Link
US (1) US5831969A (fr)
EP (1) EP0817527B1 (fr)
JP (1) JPH1084593A (fr)
CN (1) CN1103156C (fr)
AU (1) AU2619597A (fr)
CA (1) CA2202955C (fr)
DE (1) DE69738041T2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6081841A (en) * 1998-02-10 2000-06-27 Ricoh Company, Ltd. Method and apparatus for expanding data rate in an ISDN communication system
US6275578B1 (en) * 1998-12-23 2001-08-14 At&T Corp. Method and apparatus for providing back-up, in-band signaling in a communications network
JP2000244562A (ja) * 1999-02-18 2000-09-08 Nec Corp カットスルー伝送装置及びカットスルー伝送方法
US6240107B1 (en) * 1999-06-02 2001-05-29 Adtran, Inc. Self-configuring universal communication device for interfacing communication signals having different properties with repeaterless two-wire telephone link
FR2803711B1 (fr) * 2000-01-06 2002-04-05 Cit Alcatel Procede de gestion de collision d'appels dans un canal de type canal d
US6738829B1 (en) * 2000-10-16 2004-05-18 Wind River Systems, Inc. System and method for implementing a generic enhanced network driver
US6735296B2 (en) * 2001-04-25 2004-05-11 Lucent Technologies Inc. Method and apparatus for swapping telephone numbers between switching modules
BRPI0514699B1 (pt) * 2004-08-29 2019-04-09 Huawei Technologies Co., Ltd. Método, sistema e peça de equipamento para implementação de homing duplo
WO2007118267A1 (fr) * 2006-04-19 2007-10-25 Uhs Systems Pty Ltd Améliorations de liaisons de communication
CN101193093B (zh) * 2007-01-30 2011-04-20 中兴通讯股份有限公司 双向串行通信断链的自动恢复方法和装置及使用系统
CN101252461B (zh) * 2008-04-11 2010-08-04 华为技术有限公司 信令传送的保护方法、装置、终端及系统
US8761006B2 (en) * 2009-10-13 2014-06-24 At&T Intellectual Property I, L.P. Method and apparatus for provisioning a backup signaling channel
CN109067509B (zh) * 2018-08-22 2021-08-06 深圳市网心科技有限公司 分布式节点信令传输方法和系统、共享计算节点及信令网关

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0234191B1 (fr) * 1986-01-09 1993-12-29 Nec Corporation Réseau de télécommunication en mode paquet avec des connexions vituelles parallèles pour le reroutage de paquets de message
US5333187A (en) * 1989-04-28 1994-07-26 Hitachi, Ltd. Switching system for electronic switcher
JPH0396054A (ja) * 1989-09-08 1991-04-22 Hitachi Ltd Ｉｓｄｎ網経由による共通線信号網構成方法および共通線信号路迂回方法
JP2776977B2 (ja) * 1990-11-07 1998-07-16 株式会社日立製作所 Ｉｓｄｎ通信システムの障害処理方法およびｉｓｄｎ通信システム
US5398236A (en) * 1993-05-26 1995-03-14 Nec America, Inc. Asynchronous transfer mode link recovery mechanism

Also Published As

Publication number Publication date
US5831969A (en) 1998-11-03
EP0817527A3 (fr) 2001-01-03
JPH1084593A (ja) 1998-03-31
CN1103156C (zh) 2003-03-12
DE69738041D1 (de) 2007-10-04
CN1171688A (zh) 1998-01-28
EP0817527A2 (fr) 1998-01-07
CA2202955C (fr) 2000-02-15
EP0817527B1 (fr) 2007-08-22
AU2619597A (en) 1998-01-15
DE69738041T2 (de) 2008-05-15

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Legal Events

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EEER Examination request
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